Key opening can



H. HERMANI KEY OPENING CAN Oct: 25, 1932.

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of to hold the he in place, serving the seine pur ose as the so der 15 in Fi 2.

T e he indicated genera l at 20 is the some as t et she in Fig. 1, halving the extension 21 provided with the solder receiving --rforetion or opening. The solder 22 may 3- epplied, end the key laced thereover', e pert of the still fluent sol er being pressed up through the opening, and more solder added if necessary. Or the opening of the extension may he pieced over the vent opening and the vent may be sealed through the opening. In either case the solder sei'ves the double function of sealing the vent opening, end connectm in the he tothecenr is will c obvious that thepoint of solder. connection between the key and con'teiner should be located as for away from the hendle loop as possible in order to obtain the 2G meniimuni degree ofleverage for disconnect ingthe key from the container by lifting up the handle pert. For this reason, the solder connection is located at the extreme end of thekey shank. This location has 5P5 other edventogcn: if the solder connection should he too strong to permit ready disconnection, the key will break adjacent the solder connection and leave the handle, ehenk, end slot intect for subsequent use in the Removal of they tearing or rig strip.

lit is thought thet the invention and meny' of its attendant edventeges will he understood from the foregoing des'cri tion and it will he opponent that various c enges may no he mode in the form, construction and orrengement of the ports Without departing item the spirit end scope of theinvention 0i sacrificing all of its materiel advantages, the forms hereinbefore described being merely on preferred embodiments thereof.

at is claimed as new is :v

1. A key opening can having e vent open-- ing in its top normally closed by e drop 0'2 solder, end in key having on euxiliery open 4 ing at the end remote from the handle and beyond. the rip strip engaging slot through which auxiliary opening the solder posses to hold the key to the con. i

2. In a. key 'openin con, n can body hevinge rip strip define by score lines, on end secured to said body and hevinge vent openng, on open ng key heving e solder receiving perforation, said vent opening and said Eerforetmn bein adopted to. register and to filled with solder to seal said vent opening and to secure said key to said end. Signed et Beltiore, State of Merylend,

this 5th dey of dust A. D, 1927.

w ENRY HERMANL 

